Mechanics revision

Which of these is the largest planet in the Solar System?

• Earth
• Mars
• Mercury
• Jupiter
• Pluto

What's 2 + 2?

• 4
• 3
• 1
• 2

How long would it take for a car to travel 20km at a speed of 100 m/s

• 3 1/3 minutes
• 100 seconds
• 200 seconds
• 2 minutes

A byciclist accelerates to 10 m/s from a standstill in 5 seconds, what was their acceleration?

• 2 ms^-1
• 3 metres per second per second
• 2 ms^-2
• 1 ms^-2

A plane moves at a speed of 300 m/s for 2 minutes, how far does it travel?

• 36km
• 48000m
• 50000m
• 56km

How long would it take you to walk to bikini bottom at a pace of 5km/hr if bikini bottom is 7.8 meters down

• 57.6 secs
• 56.7 secs
• 55.4 secs
• 58.3 secs

what is the typical walking speed

• 1.5m/s
• 3.2m/s
• 2.23m/s
• 5.4m/s

If an object moves 100 metres in 10 seconds, what is the average speed

• 100 m/s
• 10m/s
• 1000 m/s

Unit of distance?

• d
• m/s
• m
• s

Unit for time?

• m
• d
• t
• s